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5篇 您的检索式:作者名="A.Prasad"
    题名 作者 年代 出处 被引量
1烧结机料层喷汽加湿装置应用效果显示文摘往烧结料层上喷射蒸汽使料层空气增加湿度是烧结厂降本增效的简便易行的有效方法,它能提高烧结厂生产率,降低烧结所需焦炭用量,减少碳排放及降低抽风机电动机的电力消耗。烧结矿质量也有提高,有助于高炉顺行及增产。A.Prasad 林立恒 2014现代冶金(内蒙古)2014,0,1:8
2鱼消化道微生物在消化和代谢中的作用显示文摘海水鱼和淡水鱼的消化道内都有一个规律的微生物菌群,它可分为土著微生物菌群和外来微生物菌群。恒温动物消化道中优势菌群为专性厌氧菌,而水生生物中需氧菌和兼性厌氧菌为优势菌群,尽管也在一些鱼类的消化道中发现专性厌氧菌。鱼类消化道微生物菌群在疾病防御中发挥重要作用,它通过产生抗菌物质来抑制致病菌进入组织。胃肠道细菌参与营养物质的分解,为宿主提供生理活性物质,如酶、氨基酸和维生素。本文综述报道肠道细菌提供营养物质的益生作用及提高机体抵抗疾病的能力。S.Ganguly·A.Prasad(著) 谭情 肖光明 肖克宇(译) 2012中国水产2012,,8:3
3Correlation of histology with biomarker status after photodynamic therapy in Barrett esophagus显示文摘Ganapathy A.Prasad Kenneth K.Wang Kevin C.Halling Navtej S.Buttar Louis‐MichelWongkeesong Alan R.Zinsmeister Shannon M.Brankley Wytske M.Westra Lori S.Lutzke Lynn S.Borkenhagen KellyDunagan 2008Cancer2008,,3:1
4Effect of aggressive pH media on peat treated by cement and sodium silicate grout显示文摘The effects of aggressive peat nature (pH) on the strength of peat treated by cement and cement-sodium silicate grout were investigated by evaluating the changes in unconfined compressive strength,moisture content,and scanning electron microscopy (SEM) of samples with time in different pH media.The results indicate that peats treated by cement-silicate have higher strength than peats treated by cement,due to an increase in pH value of the media.Furthermore,cement and cement-silicate are highly effective in reducing the moisture content and void ratio of the treated peats.The microstructures of treated peats support the laboratory test results.S.Kazemian A.Prasad B.B.K.Huat J.Bolouri Bazaz T.A.Mohammed F.N.Abdul Aziz 2011Journal of Central South University2011,18,3:1
5Electrical and magnetic properties of 0-3 Ba(Fe_(1/2)Nb_(1/2))O_(3)/PVDF composites显示文摘Lead-free Ba(Fe_(1/2)Nb_(1/2))O_(3)/PVDF O_(3) composites were fabricated using melt.mixing technique.X-ray diffraction,scanning electron microscopy,dielectric,impedance,ac conductivity,magnetic force microscopy(MFM)and vibrating sample magne-tometer studies were undertaken to characterize the samples.Average crstallite size of the Ba(Fe_(1/2)Nb_(1/2))O_(3) powder,estimated using Williamson-Hall approach,was found to be~42 nm.The fller particles of~0.5-1 pum were found to disperse in the polymer matrix of all the composites.Filler concentration dependent values of real and imaginary parts of complex permittivity showed increasing trend and were seen to follow Bruggeman and Furukawa equations.The data for ac conductivity exhibited negative temperature coeficient of resistance character of the test materials and were found to obey Jonscher's power law.The correlated barier hopping model was found to explain satisfactorily the mechanism of charge transport occurring in the system.MFM confirmed the presence of magnetic phases in the composites.Typical magnetization versus applied field curves indicated the possibility of magnetoelectric coupling in the system.Hence,the present composites have shown themselves as potential multi-functional candidate materials for use in high density data storage applications.Hars Ranjan Uttam K.Mahto K.P.Chandra A.R.Kulkarni A.Prasad K.Prasad 2017Journal of Advanced Dielectrics2017,7,6:0
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